Fuel agglomerates and method of agglomeration
Abstract
Solid fuel agglomerates are prepared of particulate coal or other carbonaceous material with a binder having a high humic acid or humate salt content. The humic acid is extracted from oxidized carbonaceous material with a mild aqueous alkali solution of, for instance, ammonia. The particulate material is blended with the extract which serves as the binder for the agglomerates. The water-resistant agglomerates are formed such as by pelletizing, followed by drying to remove moisture and solidify the humic acid binder throughout the agglomerate.
- Inventors:
-
- Murrysville, PA
- Issue Date:
- Research Org.:
- USDOE Pittsburgh Energy Technology Center (PETC), PA (United States)
- OSTI Identifier:
- 866003
- Patent Number(s):
- 4615712
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10L - FUELS NOT OTHERWISE PROVIDED FOR
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- fuel; agglomerates; method; agglomeration; solid; prepared; particulate; coal; carbonaceous; material; binder; humic; acid; humate; salt; content; extracted; oxidized; mild; aqueous; alkali; solution; instance; ammonia; blended; extract; serves; water-resistant; formed; pelletizing; followed; drying; remove; moisture; solidify; throughout; agglomerate; aqueous alkali; humic acid; solid fuel; particulate material; carbonaceous material; particulate coal; alkali solution; acid binder; salt content; oxidized carbon; fuel agglomerates; /44/
Citation Formats
Wen, Wu-Wey. Fuel agglomerates and method of agglomeration. United States: N. p., 1986.
Web.
Wen, Wu-Wey. Fuel agglomerates and method of agglomeration. United States.
Wen, Wu-Wey. Wed .
"Fuel agglomerates and method of agglomeration". United States. https://www.osti.gov/servlets/purl/866003.
@article{osti_866003,
title = {Fuel agglomerates and method of agglomeration},
author = {Wen, Wu-Wey},
abstractNote = {Solid fuel agglomerates are prepared of particulate coal or other carbonaceous material with a binder having a high humic acid or humate salt content. The humic acid is extracted from oxidized carbonaceous material with a mild aqueous alkali solution of, for instance, ammonia. The particulate material is blended with the extract which serves as the binder for the agglomerates. The water-resistant agglomerates are formed such as by pelletizing, followed by drying to remove moisture and solidify the humic acid binder throughout the agglomerate.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1986},
month = {Wed Jan 01 00:00:00 EST 1986}
}